Base | Representation |
---|---|
bin | 1100000001000011101010… |
… | …0110001110110011100101 |
3 | 1201210002021002010010102101 |
4 | 3000100322212032303211 |
5 | 3212432243420100031 |
6 | 44033351544012101 |
7 | 2532362113165450 |
oct | 300207246166345 |
9 | 51702232103371 |
10 | 13212302503141 |
11 | 4234340356665 |
12 | 1594771461031 |
13 | 74abb7a05341 |
14 | 33969bd8a497 |
15 | 17da37bd2361 |
hex | c043a98ece5 |
13212302503141 has 32 divisors (see below), whose sum is σ = 15389173158912. Its totient is φ = 11109211344000.
The previous prime is 13212302503109. The next prime is 13212302503171. The reversal of 13212302503141 is 14130520321231.
It is not a de Polignac number, because 13212302503141 - 25 = 13212302503109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13212302503171) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1004960530 + ... + 1004973676.
It is an arithmetic number, because the mean of its divisors is an integer number (480911661216).
Almost surely, 213212302503141 is an apocalyptic number.
It is an amenable number.
13212302503141 is a deficient number, since it is larger than the sum of its proper divisors (2176870655771).
13212302503141 is a wasteful number, since it uses less digits than its factorization.
13212302503141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22009.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 13212302503141 its reverse (14130520321231), we get a palindrome (27342822824372).
The spelling of 13212302503141 in words is "thirteen trillion, two hundred twelve billion, three hundred two million, five hundred three thousand, one hundred forty-one".
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